How to tell an invasive swamp rodent from other California critters

An infestation of nutria, an invasive swamp rodent, was recently found in the Sacramento-San Joaquin Delta. See how to identify them and report sightings.
Up Next
An infestation of nutria, an invasive swamp rodent, was recently found in the Sacramento-San Joaquin Delta. See how to identify them and report sightings.

Invasive swamp rodent has California scrambling to come up with a battle plan

February 22, 2018 10:46 AM